FL

Frank-Thomas Luig

GA Grohe Ag: 8 patents #17 of 126Top 15%
FA Friedrich Grohe Ag: 4 patents #12 of 55Top 25%
Overall (All Time): #375,668 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11112030 Valve cartridge for at least one sanitary fitting with a changeable function Janik Buchmueller, Turgut Kinikarslan 2021-09-07
10955058 Diverter valve for a sanitary fitting with a biased spindle, a concealed installation body with such a diverter valve and a method for mounting a concealed installation body Harry Hopfauf, Heiko Langer 2021-03-23
10947706 Buried installation body for a sanitary fitting, having a two-part housing David MAINKA, Dajana Lazic, Sebastian Althoff 2021-03-16
10889968 Flush-mounted box for a fitting body Hartwig PHILIPPS, Thomas Loi 2021-01-12
10889971 Flush mounted built-in body for a sanitary fitting with an axially adjustable push button Turgut Kinikarslan, Daniel Berghoff 2021-01-12
9772048 Rotary handle for a plumbing fixture Kai Huck, Bjoern RIEDEL 2017-09-26
9714501 Plumbing fixture with electric sensor Hans Dieter KEITER, Achim MIELKE, Gunter Gaebel 2017-07-25
9334635 Faucet with guided pull-out spout Dieter Keiter, Matthias SCHLUETER 2016-05-10
6938827 Mixer valve Kai Huck 2005-09-06
5947147 Recessed valve with built-in backflow preventer Werner Gnauert 1999-09-07
5651504 Vented backflow preventer for hose-type faucet Roland Weiss 1997-07-29
5213131 Vented mixing-type diverter faucet Werner Gnauert 1993-05-25
5213268 Sprayer faucet with antibackflow protection Werner Gnauert 1993-05-25